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Bug 176576

Summary:	[69cat][68cat] AWT thread blocked for 5562 ms.
Product:	platform	Reporter:	misterm <misterm>
Component:	Autoupdate	Assignee:	dlipin <dlipin>
Status:	RESOLVED FIXED
Severity:	normal	CC:	alcmontejo, facilityderek, hmichel, jiai, jocke, jomello_br, lolo_101, misterm, stefan79
Priority:	P3	Keywords:	PERFORMANCE
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	156442
Attachments:	nps snapshot bug176576.patch

Description misterm 2009-11-11 10:48:50 UTC

Build: NetBeans IDE Dev (Build 091110-2ed0c0f492b5)
VM: Java HotSpot(TM) Client VM, 10.0-b19, Java(TM) SE Runtime Environment, 1.6.0_04-b12
OS: Windows XP, 5.1, x86

User Comments:
GUEST: Switching in plugins tab from Updates to Available plugins

GUEST: Just opened the plugins window.

vijaykiran: Opened Tools -> Plugins
Clicked on Reload Catalog
Clicked on Installed Tab

giorgio42: Switching from Updates to Available Plugins tab in Plugin Manager.


Maximum slowness yet reported was 7047 ms, average is 4081

Comment 1 misterm 2009-11-11 10:48:55 UTC

Created attachment 90837 [details]
nps snapshot

Comment 2 Exceptions Reporter 2009-11-11 10:49:01 UTC

This issue already has 13 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=156442

Comment 3 Victor Vasilyev 2010-05-27 14:12:02 UTC

Created attachment 99545 [details]
bug176576.patch

The problem is that the method PluginManagerUI.isValidHelpID(String id) is very time consuming, because it initiate opening of all help sets accessible in the NetBeans. Nevertheless, this method is called for purposes of logging only.
Hence, it can be fixed easily via attached patch.

Please, validate the patch, and apply it if all is OK.

Comment 4 Victor Vasilyev 2010-05-27 14:15:07 UTC

Re-assign to an owner of the Auto Update UI module.

Comment 5 dlipin 2010-05-27 14:54:09 UTC

http://hg.netbeans.org/core-main/rev/32094373d44e

Comment 6 Quality Engineering 2010-05-28 08:05:25 UTC

Integrated into 'main-golden', will be available in build *201005280001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main/rev/32094373d44e
User: Dmitry Lipin <dlipin@netbeans.org>
Log: Issue #176576 [69cat][68cat] AWT thread blocked for 5562 ms